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P1803UB Datasheet Sidactor Protection Thyristors

Manufacturer: Littelfuse

Overview: SIDACtor® Protection Thyristors Baseband Protection (Voice-DS1) SIDACtor® Balanced Series - MS-013 Agency Approvals Agency Agency File Number E133083 Pinout Designation 1 2 3 Schematic Symbol 1 2 3 6 5 4 6 5.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The SIDACtor® Balanced Series MS-013 are designed to protect baseband equipment from overvoltage transients.

5IFQBUFOUFEi:wDPOmHVSBUJPOFOTVSFTCBMBODFE overvoltage protection.

The series provides a single port surface mount solution that enables voice through DS-1 equipment to comply with various global requlatory standards.

Key Features

  • and Benefits t Balanced overvoltage protection t Low voltage overshoot t Low on-state voltage t Does not degrade with use t Fails short circuit when surged in excess of ratings t Replaces three discrete devices t Meets UL/IEC 60950-1 creepage and clearance Applicable Global Standards t TIA-968-A t TIA-968-B t ITU K.20/21 Enhanced Level t ITU K.20/21 Basic Level t GR 1089 Inter-building t GR 1089 Intra-bui.

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